SDK should manage rate-limiting of auth calls

[jeffkala]

Feature / Enhancement proposed

What capability would you like to add? Is it something you currently you cannot do? Is this related to an issue/problem?
Support tickets have been raised and identified certain rate-limits on the auth endpoint exist. The sdk should be able to handle a graceful wait or at least return a standard http 429 error.

Workarounds

Can you achieve the same result doing it in an alternative way?
Yes, can attempt to handle within each application using the sdk.

Has the feature been requested before?

If yes, Please provide a link to relevant issues and PRs.
No

If the feature request is approved, would you be willing to submit a PR?

Potentially.

(Help can be provided if you need assistance submitting a PR)

[] Yes [x] No

Provided from support ticket.